1898 German federal election
Results

Party
Votes
%
Seats
+/–
Social Democratic Party
2,107,100
27.2
56
+12
Centre Party
1,455,100
18.8
102
+6
National Liberal Party
971,300
12.5
46
−7
German Conservative Party
859,200
11.1
56
−16
Free-minded People's Party
558,300
7.2
29
+5
German Reich Party
343,600
4.5
23
−5
Anti-Semites
284,300
3.7
13
−3
Polish Party
244,100
3.1
14
−5
Free-minded Union
195,700
2.5
12
−1
Bavarian Peasants' League
140,300
1.8
5
+1
German Agrarian League
110,400
1.4
6
New
German People's Party
108,500
1.4
8
−3
Alsace-Lorraine Party
107,400
1.3
10
+2
German-Hanoverian Party
105,200
1.3
9
+2
Danish Party
15,000
0.2
1
0
Others
146,800
2.0
7
+6
Invalid/blank votes
34,000
–
–
–
Total
7,786,700
100
397
0
Registered voters/turnout
11,441,100
68.1
–
–
Source: Nohlen & Stöver, DGDB
Source: Nohlen & Stöver, DGDB
Source: Nohlen & Stöver, DGDB
Source: Nohlen & Stöver, DGDB
Source: Nohlen & Stöver, DGDB

Question: What is the difference of seats between the Social Democratic Party and the Centre Party?
Answer: The Centre Party won 102 of the 397 seats and the Social Democratic Party won 56.